Overview of Week 39 of Pregnancy

Welcome to week 39 of your pregnancy! You are so close to meeting your little one. At this point, your baby is considered full-term and is busy getting ready to greet the world. Most babies are born between 39 and 41 weeks, so the finish line is truly in sight.

During this week, you might find yourself feeling a mix of excitement, nerves, and even impatience. These feelings are completely normal. It’s important to remind yourself that every pregnancy is unique, and your baby will pick the birthday that’s best for them.

Your body is working hard to prepare for labor and delivery. It’s common to notice more signs that your baby will arrive soon. For example, you may experience stronger or more frequent Braxton Hicks contractions, increased pelvic pressure, or a burst of energy known as the “nesting instinct.” Some moms notice their mucus plug comes out or have a little more vaginal discharge, which are normal signs that your body is getting ready for labor.

This week, your doctor may check your cervix for any signs of dilation or thinning, but remember, these checks are just one piece of the puzzle; they don’t predict exactly when labor will start. You might have regular prenatal visits now, possibly every week, and your care team will make sure both you and your baby are staying healthy.

Now is a great time to double-check your hospital bag and make sure your phone is charged and your support person is ready for the big day. Keep practicing self-care. Give yourself permission to rest, put your feet up, and ask for help when you need it.

• Some mothers may experience mild swelling in their hands and feet—this is normal, but let your doctor know if it gets worse rapidly or comes with headaches or vision changes.
• Try to eat small, nourishing meals and stay hydrated to keep your strength up.
• If you haven’t already, talk through your birth plan with your healthcare provider, but also remember to stay flexible—babies often have plans of their own!

Above all, trust your body and remember, you are doing something amazing. Every twinge and kick brings you and your baby one step closer to meeting each other. You are almost there—take a deep breath and know you’re not alone on this journey.

Your Baby’s Development This Week

It’s truly amazing to reach week 39 of your pregnancy—your baby is nearly ready to greet the world! This week, your little one finishes the final touches that help them transition smoothly from your womb into your arms. Here’s what’s happening inside as you eagerly await their arrival.

Size, Weight, and Growth

At 39 weeks, your baby is about the size of a small watermelon. Most babies now weigh somewhere between 7 and 8 pounds, and measure 19 to 21 inches from head to toe. While these measurements are averages, every baby grows at their unique pace, so don’t worry if your provider tells you your baby is a little bigger or smaller.

Ready for the Outside World

• Lungs: Your baby’s lungs are now fully developed and ready to draw that all-important first breath. Some babies may even practice their breathing motions by rhythmically moving their chest muscles.
• Brain and Senses: Brain growth is still in high gear! Each day, your little one is building even more connections that will help them make sense of the world after birth. Their senses—especially hearing—are sharp. In fact, your voice is already familiar and comforting to them.
• Skin and Fat: A thick layer of protective fat has formed under the skin, helping your baby stay warm once they are born. The skin has lost its see-through look from earlier months and is now soft and opaque. Fingernails and toenails have likely grown to meet the tips of the fingers and toes, so your newborn may even arrive needing their first little nail trim!
• Body Position: By now, nearly all babies have turned head-down in your uterus, which is the safest and most common position for birth. Their arms and legs are tucked up tight as they run out of wiggle room.

What’s Happening This Week

Because space is tight, your baby’s movements probably feel different than before. Instead of sharp kicks, you might notice more slow rolls or stretches as they shift to get comfortable. Even with less room, you should still feel some movement every day—this means your baby is active and healthy.

At this stage, your baby’s organs—all the way from the heart to the digestive system—are fully prepared for life outside. Although some small changes will continue after birth, your little one is truly developed and capable of thriving.

Looking Forward to Meeting Your Baby

This week can feel both exciting and a little overwhelming as you wait for labor to begin. Remember, your baby is as eager to meet you as you are to meet them! Each gentle nudge or stretch is their way of communicating before they arrive. Trust that your body and your baby are working together beautifully to prepare for a safe and healthy birth.

Changes in the Mother’s Body

Reaching week 39 of pregnancy is a remarkable achievement, and your body is working overtime to prepare for your baby’s arrival. Many moms find this stage to be both exciting and challenging, because your body is sending some very clear signs that labor is just around the corner.

One of the most noticeable changes is the heaviness in your belly. Your growing uterus now takes up a lot of space, often making it harder to move around comfortably. You might notice that your waddle is a bit more pronounced as your baby settles lower into your pelvis, a process called “lightening.” This can help you breathe a little easier, but it can also bring new aches and pressure down low, especially in your hips and back.

• Increased Pelvic Pressure: As your baby drops into position for birth, you may feel extra weight and pressure on your pelvic floor. This can sometimes make walking or standing feel uncomfortable, and you might notice more trips to the bathroom because your baby is pressing down on your bladder.
• Joint and Ligament Loosening: Hormones like relaxin are at work, loosening joints and ligaments in preparation for labor. This natural process helps your pelvis open up during delivery, but it can also make you feel less stable or more achey in your hips and lower back.
• Breast Changes: Your breasts are getting ready for breastfeeding, which means they might feel fuller, heavier, or even leak a small amount of colostrum, the first milk your body produces. Wearing a comfortable, supportive bra can help ease any discomfort.
• Swelling and Puffiness: It’s common to notice a bit more swelling, especially in your feet and ankles. Try to put your feet up when you can and stay hydrated—this can help reduce swelling.
• Digestive Upset: You may find that you’re more prone to heartburn or indigestion now, as your crowded uterus presses against your stomach. Eating smaller meals and avoiding spicy or fatty foods can help. Some moms also experience loose stools in the days before labor, which is a normal way your body gets ready for birth.
• Energy Shifts and “Nesting”:  Many women experience a burst of energy as labor nears, often called the “nesting instinct.” You might feel a strong urge to organize, clean, or put the finishing touches on your baby’s space. It’s okay to follow this urge as long as you don’t overexert yourself—listen to your body and rest often.
• Emotional Waves: Alongside all the physical changes, your emotions can run high. It’s completely normal to feel excited, impatient, or even a little anxious. Taking time for gentle activities such as walking, listening to music, or practicing deep breathing can help soothe your mind and prepare you for the big day.

Every woman’s experience is unique, so try to be gentle with yourself during these final days. Trust that your body knows what to do, and don’t hesitate to reach out to your healthcare provider if you have questions or notice anything out of the ordinary, like severe pain, heavy bleeding, or sudden swelling. You’re almost there—soon you’ll be holding your beautiful baby in your arms!

What to Expect at Your 39-Week Checkup

You’re in the home stretch! As you reach week 39, your doctor or midwife will want to keep a closer eye on both you and your baby to ensure everything is progressing just as it should. Let’s break down what usually happens during your appointment and why each step matters for a safe delivery.

• Checking Your Baby’s Position: Your care provider will gently feel your belly to see if your baby has settled head-down for birth, which is the ideal position. Sometimes they may use a quick ultrasound to double-check, giving you a peek at your little one right before the big day.
• Measuring Your Belly: The size of your belly from your pubic bone to the top of your uterus gives important clues about your baby’s growth and the amount of amniotic fluid around them.
• Listening to Your Baby’s Heartbeat: Your provider will use a special handheld device to listen to your baby’s heartbeat. This quick check helps them confirm that your baby is happy and healthy inside your tummy.
• Blood Pressure and Urine Check: Your nurse will check your blood pressure and may ask you for a urine sample. These routine tests help rule out any signs of pregnancy conditions, like high blood pressure or preeclampsia, that can pop up late in pregnancy.
• Cervical Exam (If Needed): Your provider might gently check your cervix to see if it’s beginning to thin out or open—signs your body is preparing for labor. If you feel nervous or uncomfortable, let them know. You can always choose if you want to be checked or not.
• Discussing Your Symptoms: This is your chance to share anything that feels new or concerning, like headaches, changes in vision, strong swelling, or less baby movement. No question is too small! Your care team is there to keep you comfortable and safe.
• Talking About Labor Plans: If you’re hoping for a certain type of birth or have questions about what labor might feel like, bring them up! Your care team can help you set expectations and go over what to do when labor begins—like when it’s time to call or head to the hospital.
• Special Monitoring (If Needed): If you have conditions like high blood pressure, diabetes, or if you’re past your due date, you might need extra tests. These could include a non-stress test to check your baby’s movement, or a quick ultrasound to look at amniotic fluid.

Week 39 is all about making sure you and your baby are both healthy and ready for delivery. These checkups offer reassurance, answer your questions, and help everyone prepare for a smooth and safe birth. Don’t hesitate to speak up about anything that’s on your mind—your care team is here to support you every step of the way!

Nutritional Tips and Physical Exercise

At 39 weeks pregnant, you’re in the home stretch! Good nutrition and gentle movement are more important than ever, both for your energy levels and for helping your body prepare for birth. Here are some practical tips to guide you through these final days:

• Focus on Easy-to-Digest Meals: As your bump grows and your stomach gets squished, you might find large meals uncomfortable. Try eating smaller, more frequent snacks, like yogurt with fruit or a handful of nuts and cheese, to keep your energy steady.
• Stay Hydrated: Drinking enough water can help with swelling and keep your digestion moving smoothly. Carry a water bottle with you and take small sips throughout the day.
• Boost Your Iron and Protein: Your body is still giving lots of nutrients to your baby. Foods like eggs, beans, lean meats, and leafy greens can help maintain your strength and may even support recovery after delivery.
• Add in Fiber-Rich Foods: Constipation is common now. Try to include whole grains, pears, prunes, or steamed vegetables to help keep things regular.
• Don’t Skip Carbs: Whole grain bread, rice, or oatmeal can give you lasting energy, which you’ll need for labor and those first days with your newborn.
• Listen to Your Cravings—Wisely: If you’re craving something sweet or salty, it’s okay in moderation. Aim for healthier versions, like fruit instead of candy or a small portion of trail mix instead of chips.
• Prepare Snack Bags for Labor: Many hospitals let you snack in early labor, so pack some easy-to-eat options like granola bars or dried fruit just in case.

Even though you’re likely feeling heavy and tired, gentle physical activity is still usually helpful (if your doctor says it’s okay). Movement can ease soreness, boost your mood, and even encourage labor to start naturally.

• Go for Short Walks: A stroll around your neighborhood or home can help you relax and keep your body loose. Listen to your body—if you need to rest, do so.
• Try Prenatal Stretching: Focus on gentle stretches for your lower back, hips, and legs. These can relieve achiness and help you feel more comfortable. Simple moves, such as pelvic tilts or side stretches, are easy to do at home.
• Practice Deep Breathing: Taking slow breaths in and out not only helps you stay calm, but can also prepare you for labor. Pairing deep breathing with stretching before bedtime may also help you sleep.
• Consider Gentle Prenatal Yoga: Many expectant moms find simple poses and exercises help ease tension and keep joints flexible. If you’re new to yoga, follow a guided online video or attend a class designed for late pregnancy. Don’t forget Stork Advisor®️Yoga in Pregnancy videos on our YouTube channel.  
• Relax With Warm Baths (but not hot): Soaking in a comfortably warm bath can relax tired muscles and give you a break from gravity. Just make sure the water isn’t too hot.

Always check with your healthcare provider before starting any new exercise routine, especially this late in pregnancy. Every pregnancy is unique, so listen to your body and rest when you need to. Each small step you take keeps you feeling your best and gets your body ready for the big day ahead!

Weekly Checklist

As you reach week 39, you’re in the home stretch! Take this time to care for yourself and make sure you’re feeling prepared, both physically and emotionally. Here are some helpful tasks to focus on during this exciting final week:

• Double-check your hospital bag. Make sure you have your essentials packed, like comfortable clothes, toiletries, snacks, charger, and important documents. Add in a cozy blanket or pillow if it helps you feel more at home.
• Keep your phone charged and nearby. Labor can start suddenly, so it’s smart to have a fully charged phone ready and important contacts (like your healthcare provider and birthing partner) saved in your favorites.
• Create a quick “baby notification” plan. Decide who you’ll update first after baby arrives—whether by text, call, or a group message—so you can focus on bonding instead of sending out news.
• Practice relaxation techniques. Try deep breathing, gentle stretching, or listening to calming music. These can help reduce anxiety and may even provide comfort during early labor.
• Review your birth plan one more time. Go over your preferences with your partner or support person, and keep a copy in your hospital bag for your care team.
• Be alert for labor signs. Refresh your memory on what contractions feel like, what to do if your water breaks, and when you should call your provider or head to the hospital.
• Set up your space for baby’s arrival. Assemble the crib or bassinet, check baby supplies, and make sure essentials like diapers, wipes, and a swaddle are easily within reach.
• Finish up final nesting projects—but don’t overdo it! Wash some baby clothes or prep a few freezer meals if you have energy, but rest when you need to. Listen to your body.
• Trust your instincts and stay connected with your provider. If you notice less baby movement, leaking fluid, or have any concerns, reach out right away. Your instincts are important at this stage.
• Take some time just for you. Enjoy a favorite hobby, read a book, or watch a feel-good movie. This is a special moment in your journey, and you deserve a little peace before baby arrives.

When to Call Your Provider 

As you approach the big day, it’s normal to feel a mix of excitement and nervousness. While many aches and changes are a part of late pregnancy, certain symptoms are signs to reach out to your healthcare provider right away. Here’s a guide to help you know when to call for advice or care during Week 39:

• Baby’s movements slow down or stop: If your baby is noticeably less active, or if you don’t feel at least 10 movements in a couple of hours, call your doctor. Don’t wait until the next day—it’s always better to check in if you’re unsure.
• Severe or persistent headache: A strong headache that won’t go away, especially if it’s paired with vision changes or swelling, can be a sign of something serious.
• Changes in your vision: Blurred vision, seeing spots, or sudden sensitivity to light should be taken seriously.
• Sudden swelling: Swelling in your hands, face, or around your eyes that appears quickly or is much worse than before can be a warning sign, especially if it comes with a headache or vision changes.
• Heavy or bright red vaginal bleeding: Any bleeding that looks like a period, soaks through a pad, or keeps happening needs medical attention right away.
• Severe abdominal pain: Unusual or intense pain that doesn’t ease up is a reason to reach out, even if it’s not accompanied by contractions.
• Leaking fluid: If you think your “water broke” (especially if the fluid is greenish or doesn’t stop), call in—even if you’re not having contractions.
• High fever: A temperature of 100.4°F (38°C) or higher, especially with chills or body aches, should not be ignored.
• Burning or pain when peeing: Painful urination, especially with fever or back pain, can signal an infection that needs attention.
• Feeling faint, dizzy, or having trouble breathing: If you feel lightheaded, struggle to catch your breath, or experience chest pain, call your doctor or emergency services right away.

No question or concern is too small when it comes to you and your baby’s well-being. Even if you’re not sure your symptoms are urgent, your care team is there to help—so trust your instincts and don’t hesitate to reach out for guidance or reassurance.

Preparations for Baby

You’re so close to meeting your little one, and it’s completely normal to feel a mix of excitement and nervousness right now. Taking these last days to prepare—both practically and emotionally—can help things feel a little less overwhelming when it’s time to welcome your baby home.

• Connect with your baby: Take a quiet moment each day to breathe deeply, talk, or even sing softly to your belly. This can help build your bond and remind you of the wonderful change ahead.
• Set up your home for comfort: Place a changing station in the area where you’ll spend most of your time, and keep basic baby items within easy reach—diapers, wipes, extra onesies, and swaddles can make those first days much smoother.
• Prepare for your own recovery: Stock your fridge and freezer with simple, nourishing meals and snacks. Set up a cozy spot with books, water, and phone chargers where you can rest with your baby.
• Wash and organize baby’s clothes and linens: You might already have washed a few items, but this is a great time to finish laundering baby’s blankets, towels, and outfits using gentle detergent. Sort items by size so you can find things quickly during busy moments.
• Practice asking for help: Let friends and family know how they can support you, whether it’s running an errand, helping with chores, or dropping off meals. Sometimes just talking it through or making a list can ease your mind.
• Check your camera or phone: Make sure there’s room for photos of those first precious moments. Charge your devices now so nothing stands between you and capturing special memories.
• Think about your first day home: Set out a comfortable outfit for yourself and your baby. Place a soft blanket and a tiny hat by the door—these little touches can make the trip home a warmer, more memorable experience.

Remember, you don’t need to have everything perfect. The love and care you give your baby matter more than having every detail in place. You’re already doing an amazing job preparing for this new adventure, and soon you’ll have your little one in your arms.